MOOTVGOO 4 Pack 4486 Keyless Chucks Set, Multi Quick Change Keyless Chucks Replacement for Dremel Rotary Tools 3000 4000 7700 8200

[QUALITY MATERIAL]: The 4486 three-jaw chuck is made of alloy material, much more durable and safer than plastic models. Built-in spring is stable and durable. [HIGH COMPATIBILITY]: These keyless chucks are compatible with Dremel cordless and corded rotary tools 100, 200, 275, 285, 300, 398, 400, 750, 770, 781, 800, 3000, 4000, 7000, 8220, etc. [FUNCTION]: With these 4486 keyless chucks, you can change accessories replacement for Dremel multi tool easily and quickly without changing collets. The keyless chuck remain stable at high rotational speeds, enhancing your work efficiency. [PRODUCT SPECIFICATION]: The keyless chuck can hold various accessories with 1/32” to 1/8” shank sizes. Maximum RPM: 35.000 1/min, black in color, built-in spring is stable and durable. [PACKAGE INCLUDE]: You will receive 4 pack 4486 multi quick change keyless chucks replacement for Dremel Rotary tools. Any question on product, feel free to contact us, we will reach you at the soonest.